… a month longer to grow crops at either end of our rather short USDA Zone 5 season—is worthy of a home experiment. Hoophouses greatly increase vegetable production—they're … City Harvest locations. Hoophouse A hoophouse, either in-ground or attached to a raised bed, is a manageable way to try it. Along the way, you might find that a hoophouse has extra benefits … in heat; keeps the soil warmer for longer; limits weather damage; helps hold in moisture; and is easy to take on and off and to store. At the Regenstein Fruit & Vegetable Garden, raised beds …
Type: Plant Info
… Dutch elm disease is a fatal fungal disorder spread by the elm bark beetle. The fungus can be carried from a … together underground with the roots of a healthy tree, or by contaminated pruning tools. There is no cure for the disease once a tree is infected. Susceptible Plants American elms ( Ulmus americana ) are the most susceptible to the …
Type: Plant Info
… An elegant earth-to-earth closed system What smells like earth, enriches the soil, and is free for the making? Compost! A healthy compost pile is easy to maintain, has no offensive odor, and does not attract animals. Best of all, composting … your compost bin or pile in a shady outdoor area with access to rain/snow. Some sunlight is fine, but the pile should not be in constant, direct sun. For ease of access, consider placing …
Type: Plant Info
… in open areas like the Dixon Prairie, or elsewhere around the Garden, for this warbler that is common at the Garden during its long migration stopover. One of the most ubiquitous warblers throughout northern Illinois and at the Garden during spring migration is an active, thin-billed bird called the yellow-rumped warbler. It's one of up to 36 warbler species seen in the area during the spring and fall migrations. This warbler species is quite handsome and fun to watch. A spring male decked in his finest courtship attire is blue …
Type: Birding
… and amazed us,” said senior horticulturist, Davina Bowman. “It was like knowing your child is waking up from a nap! We can go and take care of the plants right away and know they will look … The brains of the system, a computer that the horticulturists have nicknamed, “Hal-lie,” is located in an office at the south end of the Garden. Each morning, the supervisors check in … a list of chores. This saves the step of walking through the gardens and guessing what work is most needed each day. A surprising outcome of this new system has been in the messages from …
Type: Blog
… Check daily for black spot, especially in wet weather. Do not handle rosebushes if foliage is wet and infected. Wait until leaves have dried before removing them and spraying. Monitor … black heads) and their damage (tissuelike patches on the leaves). Succulent new green growth is particularly susceptible to aphid attack. Monitor newly planted shrubs, small flowering trees, … of water on damaged foliage to remove pests. June One application of fertilizer in the spring is usually sufficient for species roses such as Rosa rugosa and shrub roses. All other roses …
Type: Plant Info
… Description: This medium-sized, fish-eating bird is often seen perched while searching for small fish, or heard giving a rattling call as it flies …
Type: Birding
… November 15, 2017: Potstickers Ages 10 – 14 ITW Kitchen 3, Learning Center THIS CLASS IS NO LONGER AVAILABLE. …
Type: Item Detail
… attract butterflies from May through September. It belongs in a border or a ground cover and is resistant to deer. …
Type: Garden Guide Plant
… has pink blooms that attract butterflies from July through October. It belongs in a border and is also attractive to birds. …
Type: Garden Guide Plant
